<?php
class intervals extends db_table {
	/**
	 * Interval id
	 *
	 * @var db_field
	 */
	public $interval_id;
	/**
	 * Interval length
	 *
	 * @var db_field
	 */
	public $interval_length;
			
	/**
	 * Constructor
	 *
	 * @param mixed $id
	 */
	public function __construct($id = null) {
		parent::__construct($id);
	}
}
?>